Patent Number: 6,165,479

Title: Dispersions comprising an oil-based biliquid foam and an aqueous gel

Abstract: A stable dispersion comprising an oil-based biliquid foam and an aqueous gel which is suitable for use in the cosmetics, pharmaceuticals and other industries. The biliquid foam comprises a dispersion of oil droplets in an aqueous medium stabilized by only a small amount of surfactant, thus keeping the level of skin irritation low. The gel may be a colloidal aqueous gel.

Inventors: Wheeler; Derek Alfred (Dorking, GB)

Assignee: Disperse Technologies Limited

International Classification: A61K 8/04 (20060101); A61Q 19/10 (20060101); A61Q 19/00 (20060101); A61Q 5/12 (20060101); A61K 009/00 (); A61K 007/00 (); A61K 007/06 (); A61K 007/075 ()

Expiration Date: 12/26/2017